1.
J Cardiothorac Surg
; 18(1): 296, 2023 Oct 17.
Artigo
em Inglês
| MEDLINE
| ID: mdl-37848912
RESUMO
BACKGROUND: Giant cell tumor (GCT) is a relatively common and locally aggressive benign bone tumor that rarely affects the sternum. CASE PRESENTATION: We report a case of giant cell tumor of the sternum in a 28-year-old Saudi with painful swelling at the lower part of the sternum. Subtotal sternectomy and reconstruction with a neosternum using two layers of proline mesh, a methyl methacrylate prosthesis, and bilateral pectoralis muscle advancement flaps were performed. CONCLUSIONS: Giant cell tumor of the sternum is a rare diagnosis. Surgical resection with negative margins is the ideal management. To avoid defects or instability of the chest wall, reconstruction of the chest wall with neosternum should be considered.